added method to check if url has video or image and returned proper url to download, whether it is video/image. and added method to get the Mimetype of the content and send accordingly the file
added method to check if url has video or image and returned proper url
to download, whether it is video/image. and added method to get the
Mimetype of the content and send accordingly the file

sap123/Images_Insta_Flickr,sap123/Images_Insta_Flickr,sap123/FreeWee-Wesbite,sap123/FreeWee-Wesbite,sap123/FreeWee-Wesbite,sap123/Images_Insta_Flickr,sap123/Images_Insta_Flickr,sap123/FreeWee-Wesbite